and that's what we used. but we added a little bit something to the folks that we when we put real pictures of people on. we put badges around their necks. why would we put badges around the necks? they shoot their own. absolutely. and so we switch those back and forth. some will have badges and some will not. the threat is the weapon not the face. not the face. team took a lot. if you don't there was screaming going on when it happened. it took a lot. we knew because of the study we were on to something. we continued on with that. we also continue on with that actual conversation how to implicit bias work in law enforcement. and one of the things we found out, training might not increase the speed, we talk about a little bit of -- i want to touch on the stereo types and the mechanism and something incongruent is for you to have a white male and black male together a white to have the gun and the black male not. the mind is confused. they associate black faces with crime. and so when i get confused. i have to